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    STEVAL-POEL45W1

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    Power over Ethernet (PoE) powered 45 W LED driver with Bluetooth Low Energy (BLE) enabled control reference design
    Learn More about STEVAL-POEL45W1

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    In stock
    $121.28
    Parameter NameParameter Value
    Target ApplicationLED Lighting
    Core ProductLED6000, PM8805, SPBTLE-1S
    ECCN US5A002.a.2
    ECCN EU5A002.a.2
    Packing TypeNot Applicable
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameCARD

    The STEVAL–POEL45W1 Power over Ethernet (PoE) powered LED driver reference design delivers a power output of 45 W and dims LEDs down to 1% of the maximum brightness without any flicker. The solution supports remote dimming control via Bluetooth with the PoE_Lighting Android application (available on Google Play).


    You can use this reference design to develop complete indoor network-powered lighting solutions with IP-based Powered Devices (PDs), without additional AC power infrastructure, and extend the functionality to include remote data management via existing LAN networks.


    The reference design features a highly integrated PM8805 IEEE802.3bt-compliant Powered Device (PD) PoE interface, a high efficiency LED6000 LED driver able to source up to 3 ADC current, and a certified SPBTLE-1S Bluetooth Low Energy module, compliant with BT specifications v4.2 and BQE qualified.


    For new designs, the BLUENRG-M2SA module for Bluetooth® low energy v5.2 is recommended.


    SPBTLE-1S and BLUENRG-M2SA are pin to pin compatible.


    The STSW-POEL45FW board firmware is programmed via the STSW-BNRG1STLINK utility.

    Key features
    • PoE-PD IEEE 802.3af/at/bt compliant
    • Constant current output, working in buck topology
    • Output current – 1.4 A with < 0.05% current regulation
      • Number of LEDs connected at output: 6 – 11 white LEDs (3.3 V each)
    • Wireless ON/OFF and dimming control with PoE_Lighting Android application
    • Digital dimming with 1% resolution
    • LED driver input voltage range 37 – 57 VDC
    • Peak efficiency at maximum load > 95%
    • Low standby power consumption < 100 mW
    • Comprehensive set of protections:
      • open/no-load circuit protection
      • short/overload circuit protection
    • RoHS compliant
    • WEEE compliant
    Associated Products